<!-- 返回顶部 -->
<template>
  <div class="back-top"> 
      <img src="~assets/img/common/top.png" alt="">
  </div>
</template>

<script>
export default {
  name: 'backTop',
  data () {
    return {
    };
  }
}

</script>
<style scoped>
.back-top {
	position: fixed;
	right: 4px;
	bottom: 45px;
}

.back-top img{
	width: 43px;
	height: 43px;
}
</style>